# CARD_GetBackupSectorSize

## C Specification

      #include <nitro/card.h>

      u32 CARD_GetBackupSectorSize(void);

## Description

Gets the sector size of the backup device.
The obtained value follows the specification made in the `CARD_IdentifyBackup` function.

## Arguments

None.

## Return Values

Returns the sector size of the backup device.

## See Also

`CARD_IdentifyBackup, CARD_GetBackupTotalSize`

## Revision History

07/05/2004 Initial Version